Data encryption proxy service: SSL/TLS full-link encrypted transmission

Principles of SSL/TLS Full Link Encryption with Proxy IP

Many people think that data encryption is just between the browser and the server, but actuallyProxy IP assumes a key role in building encrypted channels in the transmission link. When a user initiates a request through ipipgo's proxy service, the client first establishes an SSL/TLS encrypted connection with the proxy server, which then uses the same level of encryption to communicate with the target website. This "bridging" encryption ensures data protection from the user's device to the target server.

Why can't ordinary proxies do true encryption?

There are three cryptographic vulnerabilities often found in common proxy services on the market:
1. Only HTTP protocol is supported without HTTPS enabled
2. Use of outdated TLS 1.0/1.1 protocols
3. Failure to verify the validity of the SSL certificate
ipipgo's proxy service usesFull protocol encryption supportThe TLS 1.3 protocol is mandatorily enabled and an automatic certificate validation mechanism is set up. Our residential IP pools are all from real home network environments, which are naturally characterized by trusted networks and can effectively avoid the risk of man-in-the-middle attacks.

Configure SSL Encryption Proxy in Three Steps

1. Select "Full Link Encryption" mode in the ipipgo client.
2. Check the protocol version (TLS 1.3 is preferred)
3. Enable the certificate fingerprint verification function
At this time, all traffic will be transmitted through a double encrypted tunnel, even if encountered network eavesdropping, the attacker can only see the encrypted proxy server IP, can not obtain the real content of the communication.

Encryption selection strategy for dynamic/static IP

Frequently Asked Questions QA

Q: Does encryption proxy affect internet speed?
A: ipipgo's dedicated encrypted nodes are optimized by protocols, and the actual transmission loss is controlled within 5%, which is 40% faster than the conventional proxy.

Q: How to verify whether full link encryption is realized?
A: View the connection details in the ipipgo client, when two lock icons appear, it means that the client-proxy and proxy-target have completed the SSL handshake.

Q: Do overseas nodes support state secret algorithms?
A: ipipgo has deployed SM2/SM4 state secret suites in specific regional nodes, and users can choose their own encryption standards

Special handling of enterprise-level encryption

For those who require a higher level of security, ipipgo offersCustomized encryption solutions::
1. Dual certificate verification mechanism (client-side + server-side two-way authentication)
2. Separate key storage technology (proxy server does not store decryption keys)
3. Quantum encryption pre-positioned channels (compatible with future quantum computing security standards)
These solutions have been applied in sensitive areas such as finance and healthcare to realize secure transmission of business data.